What is the impact of the material selection of express box on its durability?
Publish Time: 2025-01-08
As an important packaging container in logistics transportation, the material selection of express box directly determines the durability of the box, which in turn affects the transportation safety and logistics efficiency of the goods. Durability refers not only to the express box's ability to resist damage in a single use, but also its ability to maintain integrity in multiple cycles or in harsh environments.Common materials for express box include corrugated cardboard, plastic, wood and composite materials. Corrugated cardboard is widely used because of its light weight, compression resistance and easy recycling. In terms of material selection, the number of layers and type of corrugation of corrugated cardboard directly affect its durability. Multi-layer corrugated cardboard such as double-wall corrugated cardboard has higher compressive strength and tear resistance than single-wall corrugated cardboard, and is suitable for packaging heavy or fragile goods.Plastic express box is known for its waterproof, moisture-proof and impact-resistant characteristics. Express boxes made of polymer materials such as polyethylene (PE) and polypropylene (PP) can effectively resist the erosion of chemicals and most corrosive substances such as acids and alkalis, and are suitable for transportation in a variety of environments. However, plastic express boxes may age or deform in extremely high or low temperature environments, affecting their durability.Wooden express boxes are low-cost and easy to process, but they are relatively weak in durability and are susceptible to insect infestation, moisture and corrosion. Composite express boxes combine the advantages of multiple materials, such as high strength, light weight, wear resistance, etc., and can adapt to various harsh environments, but their costs may be relatively high.The impact of material selection on the durability of express boxes is also reflected in the structural design and manufacturing process of the box. Reasonable structural design can disperse external forces and improve the overall strength of the box. Manufacturing processes such as gluing and hot pressing can enhance the bonding strength of materials and reduce the risk of breakage.In summary, the material selection of express boxes has an important impact on their durability. When selecting express box materials, factors such as the characteristics of the goods, the transportation environment, the cost budget, and environmental protection requirements should be comprehensively considered to ensure that the express box can effectively protect the goods during transportation and improve logistics efficiency.
